linux-kernel - Re: [PATCH v3 1/5] fat: modify nfs mount option

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Message-ID: <87pq5e8fgb.fsf@devron.myhome.or.jp>
Date:	Sat, 22 Sep 2012 20:28:04 +0900
From:	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
To:	Namjae Jeon <linkinjeon@...il.com>
Cc:	akpm@...ux-foundation.org, bfields@...ldses.org,
	viro@...iv.linux.org.uk, linux-kernel@...r.kernel.org,
	Namjae Jeon <namjae.jeon@...sung.com>,
	Ravishankar N <ravi.n1@...sung.com>,
	Amit Sahrawat <a.sahrawat@...sung.com>
Subject: Re: [PATCH v3 1/5] fat: modify nfs mount option

Namjae Jeon <linkinjeon@...il.com> writes:

> +		case Opt_nfs_full:
> +			opts->nfs = FAT_NFS_FULL;
> +			break;
> +		case Opt_nfs_limited:
> +			opts->nfs = FAT_NFS_LIMITED;
> +			sb->s_flags |= MS_RDONLY;
> +			break;

Check opt->nfs at end of parse_option(). Otherwise, multiple nfs options
would confuse it.

E.g.

	mount -o nfs=limited_stable,nfs=full_unstable

-- 
OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
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